openai/gpt-chat-latest → A (9:1)

Side A adds a new Reddit API client module with rate limiting, HTTP request handling, structured serde models for Reddit responses, custom deserializers, error handling, and helper methods for working with posts and comments. Side B is limited to CSS refinements for the voting and ontology UI (spacing, colors, focus states, layout, and theme overrides), which improve presentation and accessibility but do not add comparable core functionality.